11201011021010 has 8 divisors (see below), whose sum is σ = 20161819837836. Its totient is φ = 4480404408400.

The previous prime is 11201011021009. The next prime is 11201011021043. The reversal of 11201011021010 is 1012011010211.

It can be written as a sum of positive squares in 2 ways, for example, as 11191560653641 + 9450367369 = 3345379^2 + 97213^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11201011021010² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11201011020982 and 11201011021000.

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, 560050551041 + ... + 560050551060.

Almost surely, 2^{11201011021010} is an apocalyptic number.

11201011021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201011021010 is a deficient number, since it is larger than the sum of its proper divisors (8960808816826).

11201011021010 is a wasteful number, since it uses less digits than its factorization.

11201011021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120101102108.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11201011021010 its reverse (1012011010211), we get a palindrome (12213022031221).

The spelling of 11201011021010 in words is "eleven trillion, two hundred one billion, eleven million, twenty-one thousand, ten".