1012010204 has 24 divisors (see below), whose sum is σ = 1915099200. Its totient is φ = 466105856.

The previous prime is 1012010201. The next prime is 1012010213. The reversal of 1012010204 is 4020102101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012010201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155129 + ... + 161520.

It is an arithmetic number, because the mean of its divisors is an integer number (79795800).

Almost surely, 2^1012010204 is an apocalyptic number.

It is an amenable number.

1012010204 is a deficient number, since it is larger than the sum of its proper divisors (903088996).

1012010204 is a wasteful number, since it uses less digits than its factorization.

1012010204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316717 (or 316715 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1012010204 is about 31812.1078207654. The cubic root of 1012010204 is about 1003.9874802013.

Adding to 1012010204 its reverse (4020102101), we get a palindrome (5032112305).

The spelling of 1012010204 in words is "one billion, twelve million, ten thousand, two hundred four".