100021162151 has 8 divisors (see below), whose sum is σ = 102153818304. Its totient is φ = 97888695520.

The previous prime is 100021162147. The next prime is 100021162159. The reversal of 100021162151 is 151261120001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100021162151 - 2² = 100021162147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100021162159) 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, 1693661 + ... + 1751721.

It is an arithmetic number, because the mean of its divisors is an integer number (12769227288).

Almost surely, 2^100021162151 is an apocalyptic number.

100021162151 is a deficient number, since it is larger than the sum of its proper divisors (2132656153).

100021162151 is an equidigital number, since it uses as much as digits as its factorization.

100021162151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94761.

The product of its (nonzero) digits is 120, while the sum is 20.

Adding to 100021162151 its reverse (151261120001), we get a palindrome (251282282152).

The spelling of 100021162151 in words is "one hundred billion, twenty-one million, one hundred sixty-two thousand, one hundred fifty-one".