234214002022 has 64 divisors (see below), whose sum is σ = 496530316800. Its totient is φ = 79799489280.

The previous prime is 234214002019. The next prime is 234214002053. The reversal of 234214002022 is 220200412432.

It is a super-2 number, since 2×234214002022² (a number of 24 digits) contains 22 as substring.

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 = 234214001984 and 234214002002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3040647 + ... + 3116722.

It is an arithmetic number, because the mean of its divisors is an integer number (7758286200).

Almost surely, 2^234214002022 is an apocalyptic number.

234214002022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

234214002022 is an abundant number, since it is smaller than the sum of its proper divisors (262316314778).

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

234214002022 is a wasteful number, since it uses less digits than its factorization.

234214002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6157421.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 234214002022 its reverse (220200412432), we get a palindrome (454414414454).

The spelling of 234214002022 in words is "two hundred thirty-four billion, two hundred fourteen million, two thousand, twenty-two".