106651022811906 has 32 divisors (see below), whose sum is σ = 226224835291008. Its totient is φ = 33447220266240.

The previous prime is 106651022811881. The next prime is 106651022811919. The reversal of 106651022811906 is 609118220156601.

It is a super-2 number, since 2×106651022811906² (a number of 29 digits) contains 22 as substring.

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, 6334692391 + ... + 6334709226.

It is an arithmetic number, because the mean of its divisors is an integer number (7069526102844).

Almost surely, 2^{106651022811906} is an apocalyptic number.

106651022811906 is an abundant number, since it is smaller than the sum of its proper divisors (119573812479102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106651022811906 is a wasteful number, since it uses less digits than its factorization.

106651022811906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12669401706.

The product of its (nonzero) digits is 311040, while the sum is 48.

The spelling of 106651022811906 in words is "one hundred six trillion, six hundred fifty-one billion, twenty-two million, eight hundred eleven thousand, nine hundred six".