10120020011199 has 24 divisors (see below), whose sum is σ = 16706575357472. Its totient is φ = 5782691839680.

The previous prime is 10120020011177. The next prime is 10120020011201. The reversal of 10120020011199 is 99111002002101.

It is not a de Polignac number, because 10120020011199 - 2¹² = 10120020007103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120020011599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 362944 + ... + 4513509.

Almost surely, 2^{10120020011199} is an apocalyptic number.

10120020011199 is a deficient number, since it is larger than the sum of its proper divisors (6586555346273).

10120020011199 is a wasteful number, since it uses less digits than its factorization.

10120020011199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4909407 (or 4909404 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 10120020011199 in words is "ten trillion, one hundred twenty billion, twenty million, eleven thousand, one hundred ninety-nine".