102011014204231 has 8 divisors (see below), whose sum is σ = 112305703712400. Its totient is φ = 91886484853440.

The previous prime is 102011014204217. The next prime is 102011014204241. The reversal of 102011014204231 is 132402410110201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102011014204231 is a prime.

It is a super-2 number, since 2×102011014204231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102011014204241) 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, 42540038086 + ... + 42540040483.

It is an arithmetic number, because the mean of its divisors is an integer number (14038212964050).

Almost surely, 2^{102011014204231} is an apocalyptic number.

102011014204231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102011014204231 is a deficient number, since it is larger than the sum of its proper divisors (10294689508169).

102011014204231 is a wasteful number, since it uses less digits than its factorization.

102011014204231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85080078689.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 102011014204231 its reverse (132402410110201), we get a palindrome (234413424314432).

The spelling of 102011014204231 in words is "one hundred two trillion, eleven billion, fourteen million, two hundred four thousand, two hundred thirty-one".