120201511316 has 6 divisors (see below), whose sum is σ = 210352644810. Its totient is φ = 60100755656.

The previous prime is 120201511307. The next prime is 120201511351. The reversal of 120201511316 is 613115102021.

It can be written as a sum of positive squares in only one way, i.e., 63199948816 + 57001562500 = 251396^2 + 238750^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120201511291 and 120201511300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15025188911 + ... + 15025188918.

It is an arithmetic number, because the mean of its divisors is an integer number (35058774135).

Almost surely, 2^120201511316 is an apocalyptic number.

It is an amenable number.

120201511316 is a deficient number, since it is larger than the sum of its proper divisors (90151133494).

120201511316 is a wasteful number, since it uses less digits than its factorization.

120201511316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30050377833 (or 30050377831 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 120201511316 its reverse (613115102021), we get a palindrome (733316613337).

The spelling of 120201511316 in words is "one hundred twenty billion, two hundred one million, five hundred eleven thousand, three hundred sixteen".