71501100213032 has 32 divisors (see below), whose sum is σ = 156779821070400. Its totient is φ = 29930693111424.

The previous prime is 71501100212981. The next prime is 71501100213043. The reversal of 71501100213032 is 23031200110517.

It is a super-2 number, since 2×71501100213032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 71501100212992 and 71501100213010.

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, 14846571557 + ... + 14846576372.

It is an arithmetic number, because the mean of its divisors is an integer number (4899369408450).

Almost surely, 2^{71501100213032} is an apocalyptic number.

It is an amenable number.

71501100213032 is an abundant number, since it is smaller than the sum of its proper divisors (85278720857368).

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

71501100213032 is a wasteful number, since it uses less digits than its factorization.

71501100213032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29693147985 (or 29693147981 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

Adding to 71501100213032 its reverse (23031200110517), we get a palindrome (94532300323549).

The spelling of 71501100213032 in words is "seventy-one trillion, five hundred one billion, one hundred million, two hundred thirteen thousand, thirty-two".