210201211121094 has 32 divisors (see below), whose sum is σ = 469979531360640. Its totient is φ = 69637211043336.

The previous prime is 210201211121063. The next prime is 210201211121119. The reversal of 210201211121094 is 490121112102012.

210201211121094 is a `hidden beast` number, since 210 + 20 + 1 + 211 + 1 + 210 + 9 + 4 = 666.

210201211121094 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11940528072 + ... + 11940545675.

It is an arithmetic number, because the mean of its divisors is an integer number (14686860355020).

Almost surely, 2^{210201211121094} is an apocalyptic number.

210201211121094 is an abundant number, since it is smaller than the sum of its proper divisors (259778320239546).

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

210201211121094 is a wasteful number, since it uses less digits than its factorization.

210201211121094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23881073921 (or 23881073915 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The spelling of 210201211121094 in words is "two hundred ten trillion, two hundred one billion, two hundred eleven million, one hundred twenty-one thousand, ninety-four".