211213033292 has 24 divisors (see below), whose sum is σ = 391387417344. Its totient is φ = 99388758272.

The previous prime is 211213033267. The next prime is 211213033321. The reversal of 211213033292 is 292330312112.

211213033292 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×211213033292² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1282133 + ... + 1437459.

It is an arithmetic number, because the mean of its divisors is an integer number (16307809056).

Almost surely, 2^211213033292 is an apocalyptic number.

It is an amenable number.

211213033292 is a deficient number, since it is larger than the sum of its proper divisors (180174384052).

211213033292 is a wasteful number, since it uses less digits than its factorization.

211213033292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175345 (or 175343 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 211213033292 in words is "two hundred eleven billion, two hundred thirteen million, thirty-three thousand, two hundred ninety-two".