10101011110002 has 12 divisors (see below), whose sum is σ = 21885524071710. Its totient is φ = 3367003703328.

The previous prime is 10101011109983. The next prime is 10101011110007. The reversal of 10101011110002 is 20001111010101.

It can be written as a sum of positive squares in only one way, i.e., 10091365709481 + 9645400521 = 3176691^2 + 98211^2 .

It is a super-2 number, since 2×10101011110002² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10101011110007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280583641927 + ... + 280583641962.

Almost surely, 2^{10101011110002} is an apocalyptic number.

10101011110002 is an abundant number, since it is smaller than the sum of its proper divisors (11784512961708).

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

10101011110002 is a wasteful number, since it uses less digits than its factorization.

10101011110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561167283897 (or 561167283894 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 10101011110002 its reverse (20001111010101), we get a palindrome (30102122120103).

Subtracting 10101011110002 from its reverse (20001111010101), we obtain a palindrome (9900099900099).

The spelling of 10101011110002 in words is "ten trillion, one hundred one billion, eleven million, one hundred ten thousand, two".