72130151102 has 16 divisors (see below), whose sum is σ = 111114581760. Its totient is φ = 35100531288.

The previous prime is 72130151101. The next prime is 72130151113. The reversal of 72130151102 is 20115103127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72130151101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2126588 + ... + 2160239.

It is an arithmetic number, because the mean of its divisors is an integer number (6944661360).

Almost surely, 2^72130151102 is an apocalyptic number.

72130151102 is a deficient number, since it is larger than the sum of its proper divisors (38984430658).

72130151102 is a wasteful number, since it uses less digits than its factorization.

72130151102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287055.

The product of its (nonzero) digits is 420, while the sum is 23.

Adding to 72130151102 its reverse (20115103127), we get a palindrome (92245254229).

The spelling of 72130151102 in words is "seventy-two billion, one hundred thirty million, one hundred fifty-one thousand, one hundred two".