111421241014002 has 32 divisors (see below), whose sum is σ = 222870443957952. Its totient is φ = 37135753703424.

The previous prime is 111421241013997. The next prime is 111421241014003. The reversal of 111421241014002 is 200410142124111.

It is not an unprimeable number, because it can be changed into a prime (111421241014003) 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, 2328188058 + ... + 2328235914.

It is an arithmetic number, because the mean of its divisors is an integer number (6964701373686).

Almost surely, 2^{111421241014002} is an apocalyptic number.

111421241014002 is an abundant number, since it is smaller than the sum of its proper divisors (111449202943950).

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

111421241014002 is a wasteful number, since it uses less digits than its factorization.

111421241014002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88442.

The product of its (nonzero) digits is 512, while the sum is 24.

Adding to 111421241014002 its reverse (200410142124111), we get a palindrome (311831383138113).

The spelling of 111421241014002 in words is "one hundred eleven trillion, four hundred twenty-one billion, two hundred forty-one million, fourteen thousand, two".