10020101002 has 16 divisors (see below), whose sum is σ = 16068791232. Its totient is φ = 4669560000.

The previous prime is 10020100969. The next prime is 10020101059. The reversal of 10020101002 is 20010102001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427124 + ... + 1434127.

It is an arithmetic number, because the mean of its divisors is an integer number (1004299452).

Almost surely, 2^10020101002 is an apocalyptic number.

10020101002 is a deficient number, since it is larger than the sum of its proper divisors (6048690230).

10020101002 is a wasteful number, since it uses less digits than its factorization.

10020101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861373.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10020101002 its reverse (20010102001), we get a palindrome (30030203003).

Subtracting 10020101002 from its reverse (20010102001), we obtain a palindrome (9990000999).

The spelling of 10020101002 in words is "ten billion, twenty million, one hundred one thousand, two".