112021001021099 has 16 divisors (see below), whose sum is σ = 114011019601920. Its totient is φ = 110043316584000.

The previous prime is 112021001021029. The next prime is 112021001021113. The reversal of 112021001021099 is 990120100120211.

It is a cyclic number.

It is not a de Polignac number, because 112021001021099 - 2⁸ = 112021001020843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112021001021029) 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, 1034810594 + ... + 1034918840.

It is an arithmetic number, because the mean of its divisors is an integer number (7125688725120).

Almost surely, 2^{112021001021099} is an apocalyptic number.

112021001021099 is a deficient number, since it is larger than the sum of its proper divisors (1990018580821).

112021001021099 is a wasteful number, since it uses less digits than its factorization.

112021001021099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165050.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 112021001021099 in words is "one hundred twelve trillion, twenty-one billion, one million, twenty-one thousand, ninety-nine".