21310141032 has 48 divisors (see below), whose sum is σ = 58942952640. Its totient is φ = 6952243488.

The previous prime is 21310140983. The next prime is 21310141037. The reversal of 21310141032 is 23014101312.

21310141032 is a `hidden beast` number, since 213 + 10 + 1 + 410 + 32 = 666.

It is a super-2 number, since 2×21310141032² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 21310140996 and 21310141014.

It is not an unprimeable number, because it can be changed into a prime (21310141037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3145278 + ... + 3152045.

It is an arithmetic number, because the mean of its divisors is an integer number (1227978180).

Almost surely, 2^21310141032 is an apocalyptic number.

It is an amenable number.

21310141032 is an abundant number, since it is smaller than the sum of its proper divisors (37632811608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

21310141032 is a wasteful number, since it uses less digits than its factorization.

21310141032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6297382 (or 6297375 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 21310141032 its reverse (23014101312), we get a palindrome (44324242344).

The spelling of 21310141032 in words is "twenty-one billion, three hundred ten million, one hundred forty-one thousand, thirty-two".