212413140302 has 16 divisors (see below), whose sum is σ = 368031323952. Its totient is φ = 90871931520.

The previous prime is 212413140283. The next prime is 212413140337. The reversal of 212413140302 is 203041314212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283974413 + ... + 283975160.

It is an arithmetic number, because the mean of its divisors is an integer number (23001957747).

Almost surely, 2^212413140302 is an apocalyptic number.

212413140302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212413140302 is a deficient number, since it is larger than the sum of its proper divisors (155618183650).

212413140302 is a wasteful number, since it uses less digits than its factorization.

212413140302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567949603.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 212413140302 its reverse (203041314212), we get a palindrome (415454454514).

The spelling of 212413140302 in words is "two hundred twelve billion, four hundred thirteen million, one hundred forty thousand, three hundred two".