202011211014044 has 24 divisors (see below), whose sum is σ = 355356027826800. Its totient is φ = 100480931195904.

The previous prime is 202011211014037. The next prime is 202011211014061. The reversal of 202011211014044 is 440410112110202.

It is a super-2 number, since 2×202011211014044² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58001282 + ... + 61385430.

It is an arithmetic number, because the mean of its divisors is an integer number (14806501159450).

Almost surely, 2^{202011211014044} is an apocalyptic number.

It is an amenable number.

202011211014044 is a deficient number, since it is larger than the sum of its proper divisors (153344816812756).

202011211014044 is a wasteful number, since it uses less digits than its factorization.

202011211014044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3461669 (or 3461667 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 202011211014044 its reverse (440410112110202), we get a palindrome (642421323124246).

The spelling of 202011211014044 in words is "two hundred two trillion, eleven billion, two hundred eleven million, fourteen thousand, forty-four".