202220012011010 has 32 divisors (see below), whose sum is σ = 416199472922880. Its totient is φ = 69298572272832.

The previous prime is 202220012011001. The next prime is 202220012011027. The reversal of 202220012011010 is 10110210022202.

It is a super-3 number, since 3×202220012011010³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 708257789 + ... + 708543248.

It is an arithmetic number, because the mean of its divisors is an integer number (13006233528840).

Almost surely, 2^{202220012011010} is an apocalyptic number.

202220012011010 is an abundant number, since it is smaller than the sum of its proper divisors (213979460911870).

202220012011010 is a wasteful number, since it uses less digits than its factorization.

202220012011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416803090.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202220012011010 its reverse (10110210022202), we get a palindrome (212330222033212).

The spelling of 202220012011010 in words is "two hundred two trillion, two hundred twenty billion, twelve million, eleven thousand, ten".