137120510132 has 24 divisors (see below), whose sum is σ = 242049306240. Its totient is φ = 67964960960.

The previous prime is 137120510123. The next prime is 137120510147. The reversal of 137120510132 is 231015021731.

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, 220007 + ... + 568017.

It is an arithmetic number, because the mean of its divisors is an integer number (10085387760).

Almost surely, 2^137120510132 is an apocalyptic number.

It is an amenable number.

137120510132 is a deficient number, since it is larger than the sum of its proper divisors (104928796108).

137120510132 is a wasteful number, since it uses less digits than its factorization.

137120510132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348871 (or 348869 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

Adding to 137120510132 its reverse (231015021731), we get a palindrome (368135531863).

The spelling of 137120510132 in words is "one hundred thirty-seven billion, one hundred twenty million, five hundred ten thousand, one hundred thirty-two".