102001101223014 has 48 divisors (see below), whose sum is σ = 253004435244288. Its totient is φ = 29093524104816.

The previous prime is 102001101222971. The next prime is 102001101223019. The reversal of 102001101223014 is 410322101100201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102001101223019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 689476762 + ... + 689624685.

It is an arithmetic number, because the mean of its divisors is an integer number (5270925734256).

Almost surely, 2^{102001101223014} is an apocalyptic number.

102001101223014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102001101223014 is an abundant number, since it is smaller than the sum of its proper divisors (151003334021274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102001101223014 is a wasteful number, since it uses less digits than its factorization.

102001101223014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379102049 (or 1379102046 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 102001101223014 its reverse (410322101100201), we get a palindrome (512323202323215).

The spelling of 102001101223014 in words is "one hundred two trillion, one billion, one hundred one million, two hundred twenty-three thousand, fourteen".