131000030432102 has 32 divisors (see below), whose sum is σ = 212610370536480. Its totient is φ = 60177460896000.

The previous prime is 131000030432023. The next prime is 131000030432107. The reversal of 131000030432102 is 201234030000131.

It is a super-2 number, since 2×131000030432102² (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 (131000030432107) 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, 14202173 + ... + 21533735.

It is an arithmetic number, because the mean of its divisors is an integer number (6644074079265).

Almost surely, 2^{131000030432102} is an apocalyptic number.

131000030432102 is a deficient number, since it is larger than the sum of its proper divisors (81610340104378).

131000030432102 is a wasteful number, since it uses less digits than its factorization.

131000030432102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7334808.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 131000030432102 its reverse (201234030000131), we get a palindrome (332234060432233).

The spelling of 131000030432102 in words is "one hundred thirty-one trillion, thirty million, four hundred thirty-two thousand, one hundred two".