222124030131432 has 128 divisors (see below), whose sum is σ = 690768271589760. Its totient is φ = 58477737246720.

The previous prime is 222124030131407. The next prime is 222124030131439. The reversal of 222124030131432 is 234131030421222.

It is a happy number.

222124030131432 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222124030131432² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222124030131432.

It is not an unprimeable number, because it can be changed into a prime (222124030131439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1903513833 + ... + 1903630520.

It is an arithmetic number, because the mean of its divisors is an integer number (5396627121795).

Almost surely, 2^{222124030131432} is an apocalyptic number.

222124030131432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

222124030131432 is an abundant number, since it is smaller than the sum of its proper divisors (468644241458328).

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

222124030131432 is a wasteful number, since it uses less digits than its factorization.

222124030131432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3807144403 (or 3807144399 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 222124030131432 its reverse (234131030421222), we get a palindrome (456255060552654).

The spelling of 222124030131432 in words is "two hundred twenty-two trillion, one hundred twenty-four billion, thirty million, one hundred thirty-one thousand, four hundred thirty-two".