101202001120999 has 32 divisors (see below), whose sum is σ = 103583932704000. Its totient is φ = 98852382816000.

The previous prime is 101202001120981. The next prime is 101202001121017. The reversal of 101202001120999 is 999021100202101.

It is an interprime number because it is at equal distance from previous prime (101202001120981) and next prime (101202001121017).

It is a cyclic number.

It is not a de Polignac number, because 101202001120999 - 2⁹ = 101202001120487 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 (101202001127999) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10744448112 + ... + 10744457530.

It is an arithmetic number, because the mean of its divisors is an integer number (3236997897000).

Almost surely, 2^{101202001120999} is an apocalyptic number.

101202001120999 is a deficient number, since it is larger than the sum of its proper divisors (2381931583001).

101202001120999 is a wasteful number, since it uses less digits than its factorization.

101202001120999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12159.

The product of its (nonzero) digits is 5832, while the sum is 37.

The spelling of 101202001120999 in words is "one hundred one trillion, two hundred two billion, one million, one hundred twenty thousand, nine hundred ninety-nine".