2221235119155 has 32 divisors (see below), whose sum is σ = 3827778937920. Its totient is φ = 1093411146240.

The previous prime is 2221235119121. The next prime is 2221235119157. The reversal of 2221235119155 is 5519115321222.

It is not a de Polignac number, because 2221235119155 - 2⁷ = 2221235119027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2221235119157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1169941 + ... + 2410649.

It is an arithmetic number, because the mean of its divisors is an integer number (119618091810).

Almost surely, 2^{2221235119155} is an apocalyptic number.

2221235119155 is a deficient number, since it is larger than the sum of its proper divisors (1606543818765).

2221235119155 is a wasteful number, since it uses less digits than its factorization.

2221235119155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249911.

The product of its digits is 54000, while the sum is 39.

The spelling of 2221235119155 in words is "two trillion, two hundred twenty-one billion, two hundred thirty-five million, one hundred nineteen thousand, one hundred fifty-five".