102120101121119 has 8 divisors (see below), whose sum is σ = 103844513531712. Its totient is φ = 100397311691040.

The previous prime is 102120101121109. The next prime is 102120101121163. The reversal of 102120101121119 is 911121101021201.

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

It is a cyclic number.

It is not a de Polignac number, because 102120101121119 - 2³⁶ = 102051381644383 is a prime.

It is a super-2 number, since 2×102120101121119² (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 = 102120101121094 and 102120101121103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102120101121109) 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, 405618224 + ... + 405869909.

It is an arithmetic number, because the mean of its divisors is an integer number (12980564191464).

Almost surely, 2^{102120101121119} is an apocalyptic number.

102120101121119 is a deficient number, since it is larger than the sum of its proper divisors (1724412410593).

102120101121119 is an equidigital number, since it uses as much as digits as its factorization.

102120101121119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811490257.

The product of its (nonzero) digits is 72, while the sum is 23.

The spelling of 102120101121119 in words is "one hundred two trillion, one hundred twenty billion, one hundred one million, one hundred twenty-one thousand, one hundred nineteen".