11342312102 has 16 divisors (see below), whose sum is σ = 18874728000. Its totient is φ = 5068212840.

The previous prime is 11342312087. The next prime is 11342312197. The reversal of 11342312102 is 20121324311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4367852 + ... + 4370447.

It is an arithmetic number, because the mean of its divisors is an integer number (1179670500).

Almost surely, 2^11342312102 is an apocalyptic number.

11342312102 is a deficient number, since it is larger than the sum of its proper divisors (7532415898).

11342312102 is a wasteful number, since it uses less digits than its factorization.

11342312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8738371.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11342312102 its reverse (20121324311), we get a palindrome (31463636413).

The spelling of 11342312102 in words is "eleven billion, three hundred forty-two million, three hundred twelve thousand, one hundred two".