101002010020192 has 12 divisors (see below), whose sum is σ = 198847707227316. Its totient is φ = 50501005010080.

The previous prime is 101002010020147. The next prime is 101002010020217. The reversal of 101002010020192 is 291020010200101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578156406534 + ... + 1578156406597.

It is an arithmetic number, because the mean of its divisors is an integer number (16570642268943).

Almost surely, 2^{101002010020192} is an apocalyptic number.

It is an amenable number.

101002010020192 is a deficient number, since it is larger than the sum of its proper divisors (97845697207124).

101002010020192 is an equidigital number, since it uses as much as digits as its factorization.

101002010020192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156312813141 (or 3156312813133 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 101002010020192 its reverse (291020010200101), we get a palindrome (392022020220293).

The spelling of 101002010020192 in words is "one hundred one trillion, two billion, ten million, twenty thousand, one hundred ninety-two".