122010021100010 has 16 divisors (see below), whose sum is σ = 220068999052416. Its totient is φ = 48703794868368.

The previous prime is 122010021099977. The next prime is 122010021100061. The reversal of 122010021100010 is 10001120010221.

It is a junction number, because it is equal to n+sod(n) for n = 122010021099964 and 122010021100000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12526691342 + ... + 12526701081.

It is an arithmetic number, because the mean of its divisors is an integer number (13754312440776).

Almost surely, 2^{122010021100010} is an apocalyptic number.

122010021100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122010021100010 is a deficient number, since it is larger than the sum of its proper divisors (98058977952406).

122010021100010 is a wasteful number, since it uses less digits than its factorization.

122010021100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25053392917.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 122010021100010 its reverse (10001120010221), we get a palindrome (132011141110231).

The spelling of 122010021100010 in words is "one hundred twenty-two trillion, ten billion, twenty-one million, one hundred thousand, ten".