102266004045 has 32 divisors (see below), whose sum is σ = 166400941824. Its totient is φ = 53621568000.

The previous prime is 102266004041. The next prime is 102266004053. The reversal of 102266004045 is 540400662201.

It is not a de Polignac number, because 102266004045 - 2² = 102266004041 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102266004041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190395 + ... + 490695.

It is an arithmetic number, because the mean of its divisors is an integer number (5200029432).

Almost surely, 2^102266004045 is an apocalyptic number.

102266004045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102266004045 is a deficient number, since it is larger than the sum of its proper divisors (64134937779).

102266004045 is a wasteful number, since it uses less digits than its factorization.

102266004045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300693.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 102266004045 its reverse (540400662201), we get a palindrome (642666666246).

The spelling of 102266004045 in words is "one hundred two billion, two hundred sixty-six million, four thousand, forty-five".