102292007121 has 24 divisors (see below), whose sum is σ = 148313108736. Its totient is φ = 67937506560.

The previous prime is 102292007119. The next prime is 102292007137. The reversal of 102292007121 is 121700292201.

It is not a de Polignac number, because 102292007121 - 2¹ = 102292007119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102292007021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3489636 + ... + 3518826.

It is an arithmetic number, because the mean of its divisors is an integer number (6179712864).

Almost surely, 2^102292007121 is an apocalyptic number.

It is an amenable number.

102292007121 is a deficient number, since it is larger than the sum of its proper divisors (46021101615).

102292007121 is a wasteful number, since it uses less digits than its factorization.

102292007121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30653 (or 30650 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

Adding to 102292007121 its reverse (121700292201), we get a palindrome (223992299322).

The spelling of 102292007121 in words is "one hundred two billion, two hundred ninety-two million, seven thousand, one hundred twenty-one".