151115022133 has 16 divisors (see below), whose sum is σ = 161940176640. Its totient is φ = 140507716096.

The previous prime is 151115022109. The next prime is 151115022137. The reversal of 151115022133 is 331220511151.

It is a cyclic number.

It is not a de Polignac number, because 151115022133 - 2⁹ = 151115021621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151115022098 and 151115022107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151115022137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1753860 + ... + 1838002.

It is an arithmetic number, because the mean of its divisors is an integer number (10121261040).

Almost surely, 2^151115022133 is an apocalyptic number.

It is an amenable number.

151115022133 is a deficient number, since it is larger than the sum of its proper divisors (10825154507).

151115022133 is a wasteful number, since it uses less digits than its factorization.

151115022133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85436.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 151115022133 its reverse (331220511151), we get a palindrome (482335533284).

The spelling of 151115022133 in words is "one hundred fifty-one billion, one hundred fifteen million, twenty-two thousand, one hundred thirty-three".