222274029120 has 448 divisors, whose sum is σ = 830987700480. Its totient is φ = 49626316800.

The previous prime is 222274029119. The next prime is 222274029121. The reversal of 222274029120 is 21920472222.

It is an interprime number because it is at equal distance from previous prime (222274029119) and next prime (222274029121).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (222274029121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 69873930 + ... + 69877110.

It is an arithmetic number, because the mean of its divisors is an integer number (1854883260).

Almost surely, 2^222274029120 is an apocalyptic number.

222274029120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222274029120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415493850240).

222274029120 is an abundant number, since it is smaller than the sum of its proper divisors (608713671360).

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

222274029120 is a wasteful number, since it uses less digits than its factorization.

222274029120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3734 (or 3724 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 222274029120 in words is "two hundred twenty-two billion, two hundred seventy-four million, twenty-nine thousand, one hundred twenty".