102663401701 has 4 divisors (see below), whose sum is σ = 117329601952. Its totient is φ = 87997201452.

The previous prime is 102663401683. The next prime is 102663401719. The reversal of 102663401701 is 107104366201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 107104366201 = 7 ⋅15300623743.

It is an interprime number because it is at equal distance from previous prime (102663401683) and next prime (102663401719).

It is a cyclic number.

It is not a de Polignac number, because 102663401701 - 2¹³ = 102663393509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102663401741) 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, 7333100115 + ... + 7333100128.

It is an arithmetic number, because the mean of its divisors is an integer number (29332400488).

Almost surely, 2^102663401701 is an apocalyptic number.

It is an amenable number.

102663401701 is a deficient number, since it is larger than the sum of its proper divisors (14666200251).

102663401701 is an equidigital number, since it uses as much as digits as its factorization.

102663401701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14666200250.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 102663401701 its reverse (107104366201), we get a palindrome (209767767902).

The spelling of 102663401701 in words is "one hundred two billion, six hundred sixty-three million, four hundred one thousand, seven hundred one".