102021020022119 has 8 divisors (see below), whose sum is σ = 112096346396160. Its totient is φ = 92079141679800.

The previous prime is 102021020022109. The next prime is 102021020022133. The reversal of 102021020022119 is 911220020120201.

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

It is not a de Polignac number, because 102021020022119 - 2²⁴ = 102021003244903 is a prime.

It is a super-2 number, since 2×102021020022119² (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 = 102021020022094 and 102021020022103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102021020022109) 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, 33362006327 + ... + 33362009384.

It is an arithmetic number, because the mean of its divisors is an integer number (14012043299520).

Almost surely, 2^{102021020022119} is an apocalyptic number.

102021020022119 is a deficient number, since it is larger than the sum of its proper divisors (10075326374041).

102021020022119 is a wasteful number, since it uses less digits than its factorization.

102021020022119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66724015861.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 102021020022119 in words is "one hundred two trillion, twenty-one billion, twenty million, twenty-two thousand, one hundred nineteen".