212299792468192 has 192 divisors, whose sum is σ = 501153527153664. Its totient is φ = 87247196375040.

The previous prime is 212299792468147. The next prime is 212299792468249. The reversal of 212299792468192 is 291864297992212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141618313 + ... + 143109559.

It is an arithmetic number, because the mean of its divisors is an integer number (2610174620592).

Almost surely, 2^{212299792468192} is an apocalyptic number.

212299792468192 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212299792468192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250576763576832).

212299792468192 is an abundant number, since it is smaller than the sum of its proper divisors (288853734685472).

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

212299792468192 is a wasteful number, since it uses less digits than its factorization.

212299792468192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491921 (or 1491913 counting only the distinct ones).

The product of its digits is 282175488, while the sum is 73.

The spelling of 212299792468192 in words is "two hundred twelve trillion, two hundred ninety-nine billion, seven hundred ninety-two million, four hundred sixty-eight thousand, one hundred ninety-two".