10123021202099 has 8 divisors (see below), whose sum is σ = 11375702755872. Its totient is φ = 8938052164800.

The previous prime is 10123021201967. The next prime is 10123021202113. The reversal of 10123021202099 is 99020212032101.

It is a happy number.

10123021202099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10123021202099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10123021202999) 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, 16928128802 + ... + 16928129399.

It is an arithmetic number, because the mean of its divisors is an integer number (1421962844484).

Almost surely, 2^{10123021202099} is an apocalyptic number.

10123021202099 is a deficient number, since it is larger than the sum of its proper divisors (1252681553773).

10123021202099 is a wasteful number, since it uses less digits than its factorization.

10123021202099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33856258237.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 10123021202099 in words is "ten trillion, one hundred twenty-three billion, twenty-one million, two hundred two thousand, ninety-nine".