2231211113002 has 16 divisors (see below), whose sum is σ = 3350092677120. Its totient is φ = 1114513996752.

The previous prime is 2231211112969. The next prime is 2231211113051. The reversal of 2231211113002 is 2003111121322.

It is a super-3 number, since 3×2231211113002³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10203688 + ... + 10420060.

It is an arithmetic number, because the mean of its divisors is an integer number (209380792320).

Almost surely, 2^{2231211113002} is an apocalyptic number.

2231211113002 is a deficient number, since it is larger than the sum of its proper divisors (1118881564118).

2231211113002 is a wasteful number, since it uses less digits than its factorization.

2231211113002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221397.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2231211113002 its reverse (2003111121322), we get a palindrome (4234322234324).

The spelling of 2231211113002 in words is "two trillion, two hundred thirty-one billion, two hundred eleven million, one hundred thirteen thousand, two".