102201200010122 has 8 divisors (see below), whose sum is σ = 153302153239200. Its totient is φ = 51100482263724.

The previous prime is 102201200010071. The next prime is 102201200010163. The reversal of 102201200010122 is 221010002102201.

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

It is a super-2 number, since 2×102201200010122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102201200010097 and 102201200010106.

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, 57781622 + ... + 59524097.

It is an arithmetic number, because the mean of its divisors is an integer number (19162769154900).

Almost surely, 2^{102201200010122} is an apocalyptic number.

102201200010122 is a deficient number, since it is larger than the sum of its proper divisors (51100953229078).

102201200010122 is a wasteful number, since it uses less digits than its factorization.

102201200010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117741340.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102201200010122 its reverse (221010002102201), we get a palindrome (323211202112323).

The spelling of 102201200010122 in words is "one hundred two trillion, two hundred one billion, two hundred million, ten thousand, one hundred twenty-two".