102140223334331 has 16 divisors (see below), whose sum is σ = 125759562743808. Its totient is φ = 80783052084000.

The previous prime is 102140223334307. The next prime is 102140223334343. The reversal of 102140223334331 is 133433322041201.

It is not a de Polignac number, because 102140223334331 - 2⁶ = 102140223334267 is a prime.

It is a super-2 number, since 2×102140223334331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102140223334351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216363995 + ... + 216835556.

It is an arithmetic number, because the mean of its divisors is an integer number (7859972671488).

Almost surely, 2^{102140223334331} is an apocalyptic number.

102140223334331 is a deficient number, since it is larger than the sum of its proper divisors (23619339409477).

102140223334331 is a wasteful number, since it uses less digits than its factorization.

102140223334331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433202162.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 102140223334331 its reverse (133433322041201), we get a palindrome (235573545375532).

The spelling of 102140223334331 in words is "one hundred two trillion, one hundred forty billion, two hundred twenty-three million, three hundred thirty-four thousand, three hundred thirty-one".