100222311021033 has 4 divisors (see below), whose sum is σ = 133629748028048. Its totient is φ = 66814874014020.

The previous prime is 100222311021013. The next prime is 100222311021089. The reversal of 100222311021033 is 330120113222001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100222311021033 - 2⁹ = 100222311020521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100222311021013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16703718503503 + ... + 16703718503508.

It is an arithmetic number, because the mean of its divisors is an integer number (33407437007012).

Almost surely, 2^{100222311021033} is an apocalyptic number.

It is an amenable number.

100222311021033 is a deficient number, since it is larger than the sum of its proper divisors (33407437007015).

100222311021033 is an equidigital number, since it uses as much as digits as its factorization.

100222311021033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33407437007014.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 100222311021033 its reverse (330120113222001), we get a palindrome (430342424243034).

The spelling of 100222311021033 in words is "one hundred trillion, two hundred twenty-two billion, three hundred eleven million, twenty-one thousand, thirty-three".