2012335154331 has 16 divisors (see below), whose sum is σ = 2799937580544. Its totient is φ = 1283151704384.

The previous prime is 2012335154303. The next prime is 2012335154359. The reversal of 2012335154331 is 1334515332102.

It is an interprime number because it is at equal distance from previous prime (2012335154303) and next prime (2012335154359).

It is a cyclic number.

It is not a de Polignac number, because 2012335154331 - 2³⁴ = 1995155285147 is a prime.

It is a super-2 number, since 2×2012335154331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2012335154292 and 2012335154301.

It is not an unprimeable number, because it can be changed into a prime (2012335155331) 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, 307690 + ... + 2029616.

It is an arithmetic number, because the mean of its divisors is an integer number (174996098784).

Almost surely, 2^{2012335154331} is an apocalyptic number.

2012335154331 is a deficient number, since it is larger than the sum of its proper divisors (787602426213).

2012335154331 is a wasteful number, since it uses less digits than its factorization.

2012335154331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738890.

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 2012335154331 in words is "two trillion, twelve billion, three hundred thirty-five million, one hundred fifty-four thousand, three hundred thirty-one".