10120011202103 has 4 divisors (see below), whose sum is σ = 11040012220488. Its totient is φ = 9200010183720.

The previous prime is 10120011202099. The next prime is 10120011202159. The reversal of 10120011202103 is 30120211002101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10120011202103 - 2² = 10120011202099 is a prime.

It is a super-2 number, since 2×10120011202103² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120011202303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460000509176 + ... + 460000509197.

It is an arithmetic number, because the mean of its divisors is an integer number (2760003055122).

Almost surely, 2^{10120011202103} is an apocalyptic number.

10120011202103 is a deficient number, since it is larger than the sum of its proper divisors (920001018385).

10120011202103 is an equidigital number, since it uses as much as digits as its factorization.

10120011202103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920001018384.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10120011202103 its reverse (30120211002101), we get a palindrome (40240222204204).

The spelling of 10120011202103 in words is "ten trillion, one hundred twenty billion, eleven million, two hundred two thousand, one hundred three".