213211010232022 has 16 divisors (see below), whose sum is σ = 348891974408592. Its totient is φ = 96913753784320.

The previous prime is 213211010231969. The next prime is 213211010232113. The reversal of 213211010232022 is 220232010112312.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 213211010231984 and 213211010232002.

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, 10654843 + ... + 23236774.

It is an arithmetic number, because the mean of its divisors is an integer number (21805748400537).

Almost surely, 2^{213211010232022} is an apocalyptic number.

213211010232022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

213211010232022 is a deficient number, since it is larger than the sum of its proper divisors (135680964176570).

213211010232022 is a wasteful number, since it uses less digits than its factorization.

213211010232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34177583.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 213211010232022 its reverse (220232010112312), we get a palindrome (433443020344334).

The spelling of 213211010232022 in words is "two hundred thirteen trillion, two hundred eleven billion, ten million, two hundred thirty-two thousand, twenty-two".