1102242351051 has 12 divisors (see below), whose sum is σ = 1597753737528. Its totient is φ = 732231666144.

The previous prime is 1102242351043. The next prime is 1102242351053. The reversal of 1102242351051 is 1501532422011.

It is a happy number.

1102242351051 is a `hidden beast` number, since 1 + 102 + 2 + 42 + 3 + 510 + 5 + 1 = 666.

It is not a de Polignac number, because 1102242351051 - 2³ = 1102242351043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102242351053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216377970 + ... + 216383063.

It is an arithmetic number, because the mean of its divisors is an integer number (133146144794).

Almost surely, 2^{1102242351051} is an apocalyptic number.

1102242351051 is a deficient number, since it is larger than the sum of its proper divisors (495511386477).

1102242351051 is a wasteful number, since it uses less digits than its factorization.

1102242351051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432761322 (or 432761319 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 1102242351051 its reverse (1501532422011), we get a palindrome (2603774773062).

The spelling of 1102242351051 in words is "one trillion, one hundred two billion, two hundred forty-two million, three hundred fifty-one thousand, fifty-one".