213011032541122 has 8 divisors (see below), whose sum is σ = 320481855606672. Its totient is φ = 106183747338900.

The previous prime is 213011032541081. The next prime is 213011032541173. The reversal of 213011032541122 is 221145230110312.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 160884465004 + ... + 160884466327.

It is an arithmetic number, because the mean of its divisors is an integer number (40060231950834).

Almost surely, 2^{213011032541122} is an apocalyptic number.

213011032541122 is a deficient number, since it is larger than the sum of its proper divisors (107470823065550).

213011032541122 is a wasteful number, since it uses less digits than its factorization.

213011032541122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321768931664.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 213011032541122 its reverse (221145230110312), we get a palindrome (434156262651434).

The spelling of 213011032541122 in words is "two hundred thirteen trillion, eleven billion, thirty-two million, five hundred forty-one thousand, one hundred twenty-two".