1013031030 has 32 divisors (see below), whose sum is σ = 2652300288. Its totient is φ = 245583200.

The previous prime is 1013031017. The next prime is 1013031049. The reversal of 1013031030 is 301303101.

It is a junction number, because it is equal to n+sod(n) for n = 1013030997 and 1013031015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1534566 + ... + 1535225.

It is an arithmetic number, because the mean of its divisors is an integer number (82884384).

Almost surely, 2^1013031030 is an apocalyptic number.

1013031030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013031030 is an abundant number, since it is smaller than the sum of its proper divisors (1639269258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013031030 is a wasteful number, since it uses less digits than its factorization.

1013031030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069812.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 1013031030 is about 31828.1483910076. The cubic root of 1013031030 is about 1004.3249445550.

Adding to 1013031030 its reverse (301303101), we get a palindrome (1314334131).

The spelling of 1013031030 in words is "one billion, thirteen million, thirty-one thousand, thirty".