10120111020213 has 8 divisors (see below), whose sum is σ = 13494071898528. Its totient is φ = 6746445411024.

The previous prime is 10120111020209. The next prime is 10120111020277. The reversal of 10120111020213 is 31202011102101.

10120111020213 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 not a de Polignac number, because 10120111020213 - 2² = 10120111020209 is a prime.

It is a super-2 number, since 2×10120111020213² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10120111020192 and 10120111020201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120111090213) 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, 73737295 + ... + 73874412.

It is an arithmetic number, because the mean of its divisors is an integer number (1686758987316).

Almost surely, 2^{10120111020213} is an apocalyptic number.

It is an amenable number.

10120111020213 is a deficient number, since it is larger than the sum of its proper divisors (3373960878315).

10120111020213 is a wasteful number, since it uses less digits than its factorization.

10120111020213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147634563.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10120111020213 its reverse (31202011102101), we get a palindrome (41322122122314).

The spelling of 10120111020213 in words is "ten trillion, one hundred twenty billion, one hundred eleven million, twenty thousand, two hundred thirteen".