43212221002092 has 24 divisors (see below), whose sum is σ = 100829501631936. Its totient is φ = 14403932815888.

The previous prime is 43212221002079. The next prime is 43212221002123. The reversal of 43212221002092 is 29020012221234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16324398 + ... + 18785909.

It is an arithmetic number, because the mean of its divisors is an integer number (4201229234664).

Almost surely, 2^{43212221002092} is an apocalyptic number.

It is an amenable number.

43212221002092 is an abundant number, since it is smaller than the sum of its proper divisors (57617280629844).

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

43212221002092 is a wasteful number, since it uses less digits than its factorization.

43212221002092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35212877 (or 35212875 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 43212221002092 in words is "forty-three trillion, two hundred twelve billion, two hundred twenty-one million, two thousand, ninety-two".