102020110010122 has 8 divisors (see below), whose sum is σ = 153033817150656. Its totient is φ = 51008837626572.

The previous prime is 102020110010101. The next prime is 102020110010153. The reversal of 102020110010122 is 221010011020201.

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

It is a super-3 number, since 3×102020110010122³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608584488 + ... + 608752099.

It is an arithmetic number, because the mean of its divisors is an integer number (19129227143832).

Almost surely, 2^{102020110010122} is an apocalyptic number.

102020110010122 is a deficient number, since it is larger than the sum of its proper divisors (51013707140534).

102020110010122 is a wasteful number, since it uses less digits than its factorization.

102020110010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217378492.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102020110010122 its reverse (221010011020201), we get a palindrome (323030121030323).

The spelling of 102020110010122 in words is "one hundred two trillion, twenty billion, one hundred ten million, ten thousand, one hundred twenty-two".