90480212101 has 16 divisors (see below), whose sum is σ = 91675584000. Its totient is φ = 89292284928.

The previous prime is 90480212047. The next prime is 90480212111. The reversal of 90480212101 is 10121208409.

It is a cyclic number.

It is not a de Polignac number, because 90480212101 - 2⁷ = 90480211973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 90480212101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90480212111) 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, 35578836 + ... + 35581378.

It is an arithmetic number, because the mean of its divisors is an integer number (5729724000).

Almost surely, 2^90480212101 is an apocalyptic number.

It is an amenable number.

90480212101 is a deficient number, since it is larger than the sum of its proper divisors (1195371899).

90480212101 is a wasteful number, since it uses less digits than its factorization.

90480212101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 90480212101 in words is "ninety billion, four hundred eighty million, two hundred twelve thousand, one hundred one".