10201211192 has 8 divisors (see below), whose sum is σ = 19127271000. Its totient is φ = 5100605592.

The previous prime is 10201211179. The next prime is 10201211203. The reversal of 10201211192 is 29111210201.

It is a tau number, because it is divible by the number of its divisors (8).

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, 637575692 + ... + 637575707.

It is an arithmetic number, because the mean of its divisors is an integer number (2390908875).

Almost surely, 2^10201211192 is an apocalyptic number.

It is an amenable number.

10201211192 is a deficient number, since it is larger than the sum of its proper divisors (8926059808).

10201211192 is a wasteful number, since it uses less digits than its factorization.

10201211192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275151405 (or 1275151401 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 10201211192 its reverse (29111210201), we get a palindrome (39312421393).

The spelling of 10201211192 in words is "ten billion, two hundred one million, two hundred eleven thousand, one hundred ninety-two".