211341402292 has 6 divisors (see below), whose sum is σ = 369847454018. Its totient is φ = 105670701144.

The previous prime is 211341402289. The next prime is 211341402331. The reversal of 211341402292 is 292204143112.

211341402292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 209474643856 + 1866758436 = 457684^2 + 43206^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 26417675283 + ... + 26417675290.

Almost surely, 2^211341402292 is an apocalyptic number.

It is an amenable number.

211341402292 is a deficient number, since it is larger than the sum of its proper divisors (158506051726).

211341402292 is a wasteful number, since it uses less digits than its factorization.

211341402292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52835350577 (or 52835350575 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 211341402292 in words is "two hundred eleven billion, three hundred forty-one million, four hundred two thousand, two hundred ninety-two".