140100036187 has 2 divisors, whose sum is σ = 140100036188. Its totient is φ = 140100036186.

The previous prime is 140100036161. The next prime is 140100036259. The reversal of 140100036187 is 781630001041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140100036187 - 2⁷ = 140100036059 is a prime.

It is not a weakly prime, because it can be changed into another prime (140100036107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70050018093 + 70050018094.

It is an arithmetic number, because the mean of its divisors is an integer number (70050018094).

Almost surely, 2^140100036187 is an apocalyptic number.

140100036187 is a deficient number, since it is larger than the sum of its proper divisors (1).

140100036187 is an equidigital number, since it uses as much as digits as its factorization.

140100036187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 140100036187 in words is "one hundred forty billion, one hundred million, thirty-six thousand, one hundred eighty-seven".