10010101002 has 32 divisors (see below), whose sum is σ = 21892158144. Its totient is φ = 3026150400.

The previous prime is 10010100977. The next prime is 10010101019. The reversal of 10010101002 is 20010101001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152343 + ... + 207914.

It is an arithmetic number, because the mean of its divisors is an integer number (684129942).

Almost surely, 2^10010101002 is an apocalyptic number.

10010101002 is an abundant number, since it is smaller than the sum of its proper divisors (11882057142).

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

10010101002 is a wasteful number, since it uses less digits than its factorization.

10010101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360694.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 10010101002 its reverse (20010101001), we get a palindrome (30020202003).

Subtracting 10010101002 from its reverse (20010101001), we obtain a palindrome (9999999999).

The spelling of 10010101002 in words is "ten billion, ten million, one hundred one thousand, two".