99101488 has 10 divisors (see below), whose sum is σ = 192009164. Its totient is φ = 49550736.

The previous prime is 99101479. The next prime is 99101489. The reversal of 99101488 is 88410199.

It is a super-2 number, since 2×99101488² = 19642209847628288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 99101488.

It is not an unprimeable number, because it can be changed into a prime (99101489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3096906 + ... + 3096937.

Almost surely, 2^99101488 is an apocalyptic number.

It is an amenable number.

99101488 is a deficient number, since it is larger than the sum of its proper divisors (92907676).

99101488 is a wasteful number, since it uses less digits than its factorization.

99101488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6193851 (or 6193845 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 40.

The square root of 99101488 is about 9954.9730285923. The cubic root of 99101488 is about 462.7645244022.

The spelling of 99101488 in words is "ninety-nine million, one hundred one thousand, four hundred eighty-eight".