2211102313002 has 48 divisors (see below), whose sum is σ = 5453469747648. Its totient is φ = 640899219840.

The previous prime is 2211102312977. The next prime is 2211102313003. The reversal of 2211102313002 is 2003132011122.

2211102313002 is a `hidden beast` number, since 2 + 21 + 110 + 231 + 300 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2211102313003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242760303 + ... + 242769410.

It is an arithmetic number, because the mean of its divisors is an integer number (113613953076).

Almost surely, 2^{2211102313002} is an apocalyptic number.

2211102313002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2211102313002 is an abundant number, since it is smaller than the sum of its proper divisors (3242367434646).

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

2211102313002 is a wasteful number, since it uses less digits than its factorization.

2211102313002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485529755 (or 485529752 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2211102313002 its reverse (2003132011122), we get a palindrome (4214234324124).

The spelling of 2211102313002 in words is "two trillion, two hundred eleven billion, one hundred two million, three hundred thirteen thousand, two".