42312011021324 has 24 divisors (see below), whose sum is σ = 81561722930688. Its totient is φ = 19046006724240.

The previous prime is 42312011021299. The next prime is 42312011021327.

It is a happy number.

42312011021324 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 42312011021293 and 42312011021302.

It is not an unprimeable number, because it can be changed into a prime (42312011021327) 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, 4668134372 + ... + 4668143435.

It is an arithmetic number, because the mean of its divisors is an integer number (3398405122112).

Almost surely, 2^{42312011021324} is an apocalyptic number.

42312011021324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42312011021324 is a deficient number, since it is larger than the sum of its proper divisors (39249711909364).

42312011021324 is a wasteful number, since it uses less digits than its factorization.

42312011021324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9336277925 (or 9336277923 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 4231201 and 1021324, that added together give a palindrome (5252525).

The spelling of 42312011021324 in words is "forty-two trillion, three hundred twelve billion, eleven million, twenty-one thousand, three hundred twenty-four".