1012016214231 has 16 divisors (see below), whose sum is σ = 1558613207808. Its totient is φ = 577264150400.

The previous prime is 1012016214119. The next prime is 1012016214233. The reversal of 1012016214231 is 1324126102101.

It is a cyclic number.

It is not a de Polignac number, because 1012016214231 - 2³⁸ = 737138307287 is a prime.

It is a super-2 number, since 2×1012016214231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012016214233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 901974675 + ... + 901975796.

It is an arithmetic number, because the mean of its divisors is an integer number (97413325488).

Almost surely, 2^{1012016214231} is an apocalyptic number.

1012016214231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1012016214231 is a deficient number, since it is larger than the sum of its proper divisors (546596993577).

1012016214231 is a wasteful number, since it uses less digits than its factorization.

1012016214231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803950502.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 1012016214231 in words is "one trillion, twelve billion, sixteen million, two hundred fourteen thousand, two hundred thirty-one".