20113010211002 has 8 divisors (see below), whose sum is σ = 31944192688116. Its totient is φ = 9464945981632.

The previous prime is 20113010210981. The next prime is 20113010211011. The reversal of 20113010211002 is 20011201031102.

It can be written as a sum of positive squares in 2 ways, for example, as 17707592225521 + 2405417985481 = 4208039^2 + 1550941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295779561893 + ... + 295779561960.

Almost surely, 2^{20113010211002} is an apocalyptic number.

20113010211002 is a deficient number, since it is larger than the sum of its proper divisors (11831182477114).

20113010211002 is a wasteful number, since it uses less digits than its factorization.

20113010211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591559123872.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 20113010211002 its reverse (20011201031102), we get a palindrome (40124211242104).

The spelling of 20113010211002 in words is "twenty trillion, one hundred thirteen billion, ten million, two hundred eleven thousand, two".