102106632634 has 16 divisors (see below), whose sum is σ = 156957575040. Its totient is φ = 49788425440.

The previous prime is 102106632631. The next prime is 102106632637. The reversal of 102106632634 is 436236601201.

It is an interprime number because it is at equal distance from previous prime (102106632631) and next prime (102106632637).

It is a self number, because there is not a number n which added to its sum of digits gives 102106632634.

It is not an unprimeable number, because it can be changed into a prime (102106632631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36304 + ... + 453355.

It is an arithmetic number, because the mean of its divisors is an integer number (9809848440).

Almost surely, 2^102106632634 is an apocalyptic number.

102106632634 is a deficient number, since it is larger than the sum of its proper divisors (54850942406).

102106632634 is a wasteful number, since it uses less digits than its factorization.

102106632634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492245.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 102106632634 in words is "one hundred two billion, one hundred six million, six hundred thirty-two thousand, six hundred thirty-four".