101210000122 has 24 divisors (see below), whose sum is σ = 190709755488. Its totient is φ = 39432466920.

The previous prime is 101210000107. The next prime is 101210000131. The reversal of 101210000122 is 221000012101.

It is a junction number, because it is equal to n+sod(n) for n = 101210000099 and 101210000108.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29871388 + ... + 29874775.

It is an arithmetic number, because the mean of its divisors is an integer number (7946239812).

Almost surely, 2^101210000122 is an apocalyptic number.

101210000122 is a deficient number, since it is larger than the sum of its proper divisors (89499755366).

101210000122 is a wasteful number, since it uses less digits than its factorization.

101210000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59746194 (or 59746183 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101210000122 its reverse (221000012101), we get a palindrome (322210012223).

The spelling of 101210000122 in words is "one hundred one billion, two hundred ten million, one hundred twenty-two", and thus it is an aban number.