1210231022030 has 16 divisors (see below), whose sum is σ = 2178428364000. Its totient is φ = 484089625632.

The previous prime is 1210231021981. The next prime is 1210231022041. The reversal of 1210231022030 is 302201320121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3271967 + ... + 3623013.

It is an arithmetic number, because the mean of its divisors is an integer number (136151772750).

Almost surely, 2^{1210231022030} is an apocalyptic number.

1210231022030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1210231022030 is a deficient number, since it is larger than the sum of its proper divisors (968197341970).

1210231022030 is a wasteful number, since it uses less digits than its factorization.

1210231022030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695803.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1210231022030 its reverse (302201320121), we get a palindrome (1512432342151).

The spelling of 1210231022030 in words is "one trillion, two hundred ten billion, two hundred thirty-one million, twenty-two thousand, thirty".