101210221121119 has 24 divisors (see below), whose sum is σ = 111827523456320. Its totient is φ = 91529684674560.

The previous prime is 101210221121039. The next prime is 101210221121129. The reversal of 101210221121119 is 911121122012101.

It is not a de Polignac number, because 101210221121119 - 2⁷ = 101210221120991 is a prime.

It is a super-2 number, since 2×101210221121119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101210221121093 and 101210221121102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101210221121129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1185519067 + ... + 1185604435.

Almost surely, 2^{101210221121119} is an apocalyptic number.

101210221121119 is a deficient number, since it is larger than the sum of its proper divisors (10617302335201).

101210221121119 is a wasteful number, since it uses less digits than its factorization.

101210221121119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136351 (or 136340 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 101210221121119 in words is "one hundred one trillion, two hundred ten billion, two hundred twenty-one million, one hundred twenty-one thousand, one hundred nineteen".