11012022010203 has 16 divisors (see below), whose sum is σ = 15677378154240. Its totient is φ = 6858852938784.

The previous prime is 11012022010139. The next prime is 11012022010237. The reversal of 11012022010203 is 30201022021011.

It is not a de Polignac number, because 11012022010203 - 2⁶ = 11012022010139 is a prime.

It is a super-2 number, since 2×11012022010203² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11012022010403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1855747288 + ... + 1855753221.

It is an arithmetic number, because the mean of its divisors is an integer number (979836134640).

Almost surely, 2^{11012022010203} is an apocalyptic number.

11012022010203 is a deficient number, since it is larger than the sum of its proper divisors (4665356144037).

11012022010203 is a wasteful number, since it uses less digits than its factorization.

11012022010203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711500578.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11012022010203 its reverse (30201022021011), we get a palindrome (41213044031214).

The spelling of 11012022010203 in words is "eleven trillion, twelve billion, twenty-two million, ten thousand, two hundred three".