1012012055230 has 16 divisors (see below), whose sum is σ = 1987223672304. Its totient is φ = 368004383680.

The previous prime is 1012012055227. The next prime is 1012012055269. The reversal of 1012012055230 is 325502102101.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 4600054687 + ... + 4600054906.

It is an arithmetic number, because the mean of its divisors is an integer number (124201479519).

Almost surely, 2^{1012012055230} is an apocalyptic number.

1012012055230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012012055230 is a deficient number, since it is larger than the sum of its proper divisors (975211617074).

1012012055230 is a wasteful number, since it uses less digits than its factorization.

1012012055230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9200109611.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 1012012055230 its reverse (325502102101), we get a palindrome (1337514157331).

The spelling of 1012012055230 in words is "one trillion, twelve billion, twelve million, fifty-five thousand, two hundred thirty".