2311101101010 has 64 divisors (see below), whose sum is σ = 5973923394432. Its totient is φ = 568827764736.

The previous prime is 2311101100981. The next prime is 2311101101011. The reversal of 2311101101010 is 101011011132.

It is not an unprimeable number, because it can be changed into a prime (2311101101011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3543637 + ... + 4144823.

It is an arithmetic number, because the mean of its divisors is an integer number (93342553038).

Almost surely, 2^{2311101101010} is an apocalyptic number.

2311101101010 is an abundant number, since it is smaller than the sum of its proper divisors (3662822293422).

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

2311101101010 is a wasteful number, since it uses less digits than its factorization.

2311101101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611067.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 2311101101010 its reverse (101011011132), we get a palindrome (2412112112142).

The spelling of 2311101101010 in words is "two trillion, three hundred eleven billion, one hundred one million, one hundred one thousand, ten".