10101011111002 has 48 divisors (see below), whose sum is σ = 17924083008480. Its totient is φ = 4255681701600.

The previous prime is 10101011110999. The next prime is 10101011111021. The reversal of 10101011111002 is 20011111010101.

It is a self number, because there is not a number n which added to its sum of digits gives 10101011111002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10359649 + ... + 11292667.

It is an arithmetic number, because the mean of its divisors is an integer number (373418396010).

Almost surely, 2^{10101011111002} is an apocalyptic number.

10101011111002 is a deficient number, since it is larger than the sum of its proper divisors (7823071897478).

10101011111002 is a wasteful number, since it uses less digits than its factorization.

10101011111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934907 (or 934900 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 10101011111002 its reverse (20011111010101), we get a palindrome (30112122121103).

The spelling of 10101011111002 in words is "ten trillion, one hundred one billion, eleven million, one hundred eleven thousand, two".