102052002211762 has 8 divisors (see below), whose sum is σ = 153086147120556. Its totient is φ = 51023286504912.

The previous prime is 102052002211751. The next prime is 102052002211769. The reversal of 102052002211762 is 267112200250201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 96379359655401 + 5672642556361 = 9817299^2 + 2381731^2 .

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

It is a super-2 number, since 2×102052002211762² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102052002211769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1357253493 + ... + 1357328680.

Almost surely, 2^{102052002211762} is an apocalyptic number.

102052002211762 is a deficient number, since it is larger than the sum of its proper divisors (51034144908794).

102052002211762 is a wasteful number, since it uses less digits than its factorization.

102052002211762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714600972.

The product of its (nonzero) digits is 6720, while the sum is 31.

Adding to 102052002211762 its reverse (267112200250201), we get a palindrome (369164202461963).

The spelling of 102052002211762 in words is "one hundred two trillion, fifty-two billion, two million, two hundred eleven thousand, seven hundred sixty-two".