213114140223340 has 12 divisors (see below), whose sum is σ = 447539694469056. Its totient is φ = 85245656089328.

The previous prime is 213114140223337. The next prime is 213114140223377. The reversal of 213114140223340 is 43322041411312.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5327853505564 + ... + 5327853505603.

It is an arithmetic number, because the mean of its divisors is an integer number (37294974539088).

Almost surely, 2^{213114140223340} is an apocalyptic number.

213114140223340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213114140223340 is an abundant number, since it is smaller than the sum of its proper divisors (234425554245716).

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

213114140223340 is a wasteful number, since it uses less digits than its factorization.

213114140223340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10655707011176 (or 10655707011174 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 213114140223340 its reverse (43322041411312), we get a palindrome (256436181634652).

The spelling of 213114140223340 in words is "two hundred thirteen trillion, one hundred fourteen billion, one hundred forty million, two hundred twenty-three thousand, three hundred forty".