102301323011 has 16 divisors (see below), whose sum is σ = 110731898880. Its totient is φ = 94155937920.

The previous prime is 102301322993. The next prime is 102301323013. The reversal of 102301323011 is 110323103201.

It is a cyclic number.

It is not a de Polignac number, because 102301323011 - 2²² = 102297128707 is a prime.

It is a super-2 number, since 2×102301323011² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102301323013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75431 + ... + 458576.

It is an arithmetic number, because the mean of its divisors is an integer number (6920743680).

Almost surely, 2^102301323011 is an apocalyptic number.

102301323011 is a deficient number, since it is larger than the sum of its proper divisors (8430575869).

102301323011 is a wasteful number, since it uses less digits than its factorization.

102301323011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534274.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 102301323011 its reverse (110323103201), we get a palindrome (212624426212).

The spelling of 102301323011 in words is "one hundred two billion, three hundred one million, three hundred twenty-three thousand, eleven".