102011011210223 has 2 divisors, whose sum is σ = 102011011210224. Its totient is φ = 102011011210222.

The previous prime is 102011011210201. The next prime is 102011011210231. The reversal of 102011011210223 is 322012110110201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102011011210223 - 2²² = 102011007015919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102011011210253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005505605111 + 51005505605112.

It is an arithmetic number, because the mean of its divisors is an integer number (51005505605112).

Almost surely, 2^{102011011210223} is an apocalyptic number.

102011011210223 is a deficient number, since it is larger than the sum of its proper divisors (1).

102011011210223 is an equidigital number, since it uses as much as digits as its factorization.

102011011210223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 102011011210223 its reverse (322012110110201), we get a palindrome (424023121320424).

The spelling of 102011011210223 in words is "one hundred two trillion, eleven billion, eleven million, two hundred ten thousand, two hundred twenty-three".