210213040034140 has 96 divisors (see below), whose sum is σ = 523970134881984. Its totient is φ = 69833587138560.

The previous prime is 210213040034119. The next prime is 210213040034227. The reversal of 210213040034140 is 41430040312012.

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, 378594039 + ... + 379148878.

It is an arithmetic number, because the mean of its divisors is an integer number (5458022238354).

Almost surely, 2^{210213040034140} is an apocalyptic number.

210213040034140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210213040034140 is an abundant number, since it is smaller than the sum of its proper divisors (313757094847844).

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

210213040034140 is a wasteful number, since it uses less digits than its factorization.

210213040034140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757743047 (or 757743045 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 210213040034140 its reverse (41430040312012), we get a palindrome (251643080346152).

The spelling of 210213040034140 in words is "two hundred ten trillion, two hundred thirteen billion, forty million, thirty-four thousand, one hundred forty".