20211011011202 has 8 divisors (see below), whose sum is σ = 33072563472912. Its totient is φ = 9186823186900.

The previous prime is 20211011011159. The next prime is 20211011011211.

20211011011202 is nontrivially palindromic in base 10.

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, 459341159324 + ... + 459341159367.

It is an arithmetic number, because the mean of its divisors is an integer number (4134070434114).

Almost surely, 2^{20211011011202} is an apocalyptic number.

20211011011202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20211011011202 is a deficient number, since it is larger than the sum of its proper divisors (12861552461710).

20211011011202 is a wasteful number, since it uses less digits than its factorization.

20211011011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918682318704.

The product of its (nonzero) digits is 16, while the sum is 14.

It can be divided in two parts, 2021101 and 1011202, that added together give a palindrome (3032303).

The spelling of 20211011011202 in words is "twenty trillion, two hundred eleven billion, eleven million, eleven thousand, two hundred two".