102030010302111 has 8 divisors (see below), whose sum is σ = 139716770864304. Its totient is φ = 66181628304000.

The previous prime is 102030010302067. The next prime is 102030010302151. The reversal of 102030010302111 is 111203010030201.

It is a happy number.

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

It is not a de Polignac number, because 102030010302111 - 2⁹ = 102030010301599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102030010302151) 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, 459594640890 + ... + 459594641111.

It is an arithmetic number, because the mean of its divisors is an integer number (17464596358038).

Almost surely, 2^{102030010302111} is an apocalyptic number.

102030010302111 is a deficient number, since it is larger than the sum of its proper divisors (37686760562193).

102030010302111 is an equidigital number, since it uses as much as digits as its factorization.

102030010302111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919189282041.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 102030010302111 its reverse (111203010030201), we get a palindrome (213233020332312).

The spelling of 102030010302111 in words is "one hundred two trillion, thirty billion, ten million, three hundred two thousand, one hundred eleven".