102113762 has 16 divisors (see below), whose sum is σ = 157660992. Its totient is φ = 49581840.

The previous prime is 102113749. The next prime is 102113773. The reversal of 102113762 is 267311201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4148 + ... + 14880.

It is an arithmetic number, because the mean of its divisors is an integer number (9853812).

Almost surely, 2^102113762 is an apocalyptic number.

102113762 is a deficient number, since it is larger than the sum of its proper divisors (55547230).

102113762 is a wasteful number, since it uses less digits than its factorization.

102113762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10873.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 102113762 is about 10105.1354270984. The cubic root of 102113762 is about 467.4065120428.

Adding to 102113762 its reverse (267311201), we get a palindrome (369424963).

The spelling of 102113762 in words is "one hundred two million, one hundred thirteen thousand, seven hundred sixty-two".