101201012010122 has 32 divisors (see below), whose sum is σ = 153384110901504. Its totient is φ = 50073502600000.

The previous prime is 101201012010113. The next prime is 101201012010169. The reversal of 101201012010122 is 221010210102101.

It is a junction number, because it is equal to n+sod(n) for n = 101201012010097 and 101201012010106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3692510543 + ... + 3692537949.

It is an arithmetic number, because the mean of its divisors is an integer number (4793253465672).

Almost surely, 2^{101201012010122} is an apocalyptic number.

101201012010122 is a deficient number, since it is larger than the sum of its proper divisors (52183098891382).

101201012010122 is a wasteful number, since it uses less digits than its factorization.

101201012010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36334.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101201012010122 its reverse (221010210102101), we get a palindrome (322211222112223).

The spelling of 101201012010122 in words is "one hundred one trillion, two hundred one billion, twelve million, ten thousand, one hundred twenty-two".