211413102 has 32 divisors (see below), whose sum is σ = 441987840. Its totient is φ = 67288320.

The previous prime is 211413101. The next prime is 211413109. The reversal of 211413102 is 201314112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211413101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110974 + ... + 112862.

It is an arithmetic number, because the mean of its divisors is an integer number (13812120).

Almost surely, 2^211413102 is an apocalyptic number.

211413102 is an abundant number, since it is smaller than the sum of its proper divisors (230574738).

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

211413102 is a wasteful number, since it uses less digits than its factorization.

211413102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 211413102 is about 14540.0516505272. The cubic root of 211413102 is about 595.7224489546.

Adding to 211413102 its reverse (201314112), we get a palindrome (412727214).

The spelling of 211413102 in words is "two hundred eleven million, four hundred thirteen thousand, one hundred two".