2231001100330 has 128 divisors (see below), whose sum is σ = 4247400148992. Its totient is φ = 842607360000.

The previous prime is 2231001100313. The next prime is 2231001100333. The reversal of 2231001100330 is 330011001322.

It is a super-3 number, since 3×2231001100330³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2231001100333) 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, 2159729494 + ... + 2159730526.

It is an arithmetic number, because the mean of its divisors is an integer number (33182813664).

Almost surely, 2^{2231001100330} is an apocalyptic number.

2231001100330 is a deficient number, since it is larger than the sum of its proper divisors (2016399048662).

2231001100330 is a wasteful number, since it uses less digits than its factorization.

2231001100330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2231001100330 its reverse (330011001322), we get a palindrome (2561012101652).

The spelling of 2231001100330 in words is "two trillion, two hundred thirty-one billion, one million, one hundred thousand, three hundred thirty".