102007134201665 has 32 divisors (see below), whose sum is σ = 152613885507840. Its totient is φ = 63588606796800.

The previous prime is 102007134201619. The next prime is 102007134201667. The reversal of 102007134201665 is 566102431700201.

It is not a de Polignac number, because 102007134201665 - 2¹² = 102007134197569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102007134201667) 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, 151060901 + ... + 151734669.

It is an arithmetic number, because the mean of its divisors is an integer number (4769183922120).

Almost surely, 2^{102007134201665} is an apocalyptic number.

It is an amenable number.

102007134201665 is a deficient number, since it is larger than the sum of its proper divisors (50606751306175).

102007134201665 is a wasteful number, since it uses less digits than its factorization.

102007134201665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067033.

The product of its (nonzero) digits is 60480, while the sum is 38.

Adding to 102007134201665 its reverse (566102431700201), we get a palindrome (668109565901866).

The spelling of 102007134201665 in words is "one hundred two trillion, seven billion, one hundred thirty-four million, two hundred one thousand, six hundred sixty-five".