102153127357 has 8 divisors (see below), whose sum is σ = 107123262840. Its totient is φ = 97279499520.

The previous prime is 102153127333. The next prime is 102153127367. The reversal of 102153127357 is 753721351201.

It can be written as a sum of positive squares in 4 ways, for example, as 14280011001 + 87873116356 = 119499^2 + 296434^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 102153127357 - 2⁷ = 102153127229 is a prime.

It is a super-2 number, since 2×102153127357² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102153127367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24124744 + ... + 24128977.

It is an arithmetic number, because the mean of its divisors is an integer number (13390407855).

Almost surely, 2^102153127357 is an apocalyptic number.

It is an amenable number.

102153127357 is a deficient number, since it is larger than the sum of its proper divisors (4970135483).

102153127357 is an equidigital number, since it uses as much as digits as its factorization.

102153127357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48253823.

The product of its (nonzero) digits is 44100, while the sum is 37.

Adding to 102153127357 its reverse (753721351201), we get a palindrome (855874478558).

The spelling of 102153127357 in words is "one hundred two billion, one hundred fifty-three million, one hundred twenty-seven thousand, three hundred fifty-seven".