101771672214 has 32 divisors (see below), whose sum is σ = 207985916160. Its totient is φ = 33190757600.

The previous prime is 101771672213. The next prime is 101771672221. The reversal of 101771672214 is 412276177101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101771672213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 856029 + ... + 967640.

It is an arithmetic number, because the mean of its divisors is an integer number (6499559880).

Almost surely, 2^101771672214 is an apocalyptic number.

101771672214 is an abundant number, since it is smaller than the sum of its proper divisors (106214243946).

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

101771672214 is a wasteful number, since it uses less digits than its factorization.

101771672214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823876.

The product of its (nonzero) digits is 32928, while the sum is 39.

The spelling of 101771672214 in words is "one hundred one billion, seven hundred seventy-one million, six hundred seventy-two thousand, two hundred fourteen".