32111120004 has 48 divisors (see below), whose sum is σ = 79372742400. Its totient is φ = 10069075456.

The previous prime is 32111120003. The next prime is 32111120053. The reversal of 32111120004 is 40002111123.

It is a super-2 number, since 2×32111120004² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32111120003) 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, 384037 + ... + 460115.

It is an arithmetic number, because the mean of its divisors is an integer number (1653598800).

Almost surely, 2^32111120004 is an apocalyptic number.

32111120004 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

32111120004 is an abundant number, since it is smaller than the sum of its proper divisors (47261622396).

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

32111120004 is a wasteful number, since it uses less digits than its factorization.

32111120004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78172 (or 78170 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 32111120004 its reverse (40002111123), we get a palindrome (72113231127).

The spelling of 32111120004 in words is "thirty-two billion, one hundred eleven million, one hundred twenty thousand, four".