102001001010022 has 16 divisors (see below), whose sum is σ = 153605575031040. Its totient is φ = 50799266699328.

The previous prime is 102001001010019. The next prime is 102001001010131. The reversal of 102001001010022 is 220010100100201.

It is a junction number, because it is equal to n+sod(n) for n = 102001001009990 and 102001001010008.

It is a congruent number.

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, 29361798 + ... + 32651449.

It is an arithmetic number, because the mean of its divisors is an integer number (9600348439440).

Almost surely, 2^{102001001010022} is an apocalyptic number.

102001001010022 is a deficient number, since it is larger than the sum of its proper divisors (51604574021018).

102001001010022 is a wasteful number, since it uses less digits than its factorization.

102001001010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62016495.

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

Adding to 102001001010022 its reverse (220010100100201), we get a palindrome (322011101110223).

The spelling of 102001001010022 in words is "one hundred two trillion, one billion, one million, ten thousand, twenty-two".