102113092 has 12 divisors (see below), whose sum is σ = 181365520. Its totient is φ = 50294376.

The previous prime is 102113047. The next prime is 102113111. The reversal of 102113092 is 290311201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190242 + ... + 190777.

Almost surely, 2^102113092 is an apocalyptic number.

It is an amenable number.

102113092 is a deficient number, since it is larger than the sum of its proper divisors (79252428).

102113092 is a wasteful number, since it uses less digits than its factorization.

102113092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381090 (or 381088 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 102113092 is about 10105.1022755834. The cubic root of 102113092 is about 467.4054897743.

Adding to 102113092 its reverse (290311201), we get a palindrome (392424293).

The spelling of 102113092 in words is "one hundred two million, one hundred thirteen thousand, ninety-two".