202010022002011 has 6 divisors (see below), whose sum is σ = 205375950886236. Its totient is φ = 198698382293400.

The previous prime is 202010022001981. The next prime is 202010022002029. The reversal of 202010022002011 is 110200220010202.

It is a happy number.

It is not a de Polignac number, because 202010022002011 - 2²¹ = 202010019904859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202010022001982 and 202010022002000.

It is not an unprimeable number, because it can be changed into a prime (202010022002071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27144584025 + ... + 27144591466.

It is an arithmetic number, because the mean of its divisors is an integer number (34229325147706).

Almost surely, 2^{202010022002011} is an apocalyptic number.

202010022002011 is a deficient number, since it is larger than the sum of its proper divisors (3365928884225).

202010022002011 is an frugal number, since it uses more digits than its factorization.

202010022002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54289175613 (or 54289175552 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202010022002011 its reverse (110200220010202), we get a palindrome (312210242012213).

The spelling of 202010022002011 in words is "two hundred two trillion, ten billion, twenty-two million, two thousand, eleven".