213011201102 has 16 divisors (see below), whose sum is σ = 370305188352. Its totient is φ = 90004732440.

The previous prime is 213011201071. The next prime is 213011201111. The reversal of 213011201102 is 201102110312.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 107147498 + ... + 107149485.

It is an arithmetic number, because the mean of its divisors is an integer number (23144074272).

Almost surely, 2^213011201102 is an apocalyptic number.

213011201102 is a deficient number, since it is larger than the sum of its proper divisors (157293987250).

213011201102 is a wasteful number, since it uses less digits than its factorization.

213011201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214297063.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 213011201102 its reverse (201102110312), we get a palindrome (414113311414).

The spelling of 213011201102 in words is "two hundred thirteen billion, eleven million, two hundred one thousand, one hundred two".