21011010002301 has 16 divisors (see below), whose sum is σ = 30563580533760. Its totient is φ = 12733065689520.

The previous prime is 21011010002267. The next prime is 21011010002377. The reversal of 21011010002301 is 10320001011012.

It is not a de Polignac number, because 21011010002301 - 2¹⁵ = 21011009969533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21011010042301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21509115 + ... + 22464728.

It is an arithmetic number, because the mean of its divisors is an integer number (1910223783360).

Almost surely, 2^{21011010002301} is an apocalyptic number.

It is an amenable number.

21011010002301 is a deficient number, since it is larger than the sum of its proper divisors (9552570531459).

21011010002301 is a wasteful number, since it uses less digits than its factorization.

21011010002301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43988336.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 21011010002301 its reverse (10320001011012), we get a palindrome (31331011013313).

The spelling of 21011010002301 in words is "twenty-one trillion, eleven billion, ten million, two thousand, three hundred one".