1010222232131 has 8 divisors (see below), whose sum is σ = 1154870440704. Its totient is φ = 865656710280.

The previous prime is 1010222232113. The next prime is 1010222232137. The reversal of 1010222232131 is 1312322220101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010222232131 is a prime.

It is a super-3 number, since 3×1010222232131³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010222232137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20645495 + ... + 20694368.

It is an arithmetic number, because the mean of its divisors is an integer number (144358805088).

Almost surely, 2^{1010222232131} is an apocalyptic number.

1010222232131 is a deficient number, since it is larger than the sum of its proper divisors (144648208573).

1010222232131 is an equidigital number, since it uses as much as digits as its factorization.

1010222232131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41343361.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1010222232131 its reverse (1312322220101), we get a palindrome (2322544452232).

The spelling of 1010222232131 in words is "one trillion, ten billion, two hundred twenty-two million, two hundred thirty-two thousand, one hundred thirty-one".