102001121111094 has 32 divisors (see below), whose sum is σ = 206585967851520. Its totient is φ = 33569758677312.

The previous prime is 102001121111093. The next prime is 102001121111129. The reversal of 102001121111094 is 490111121100201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102001121111093) 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, 76961859 + ... + 78275985.

It is an arithmetic number, because the mean of its divisors is an integer number (6455811495360).

Almost surely, 2^{102001121111094} is an apocalyptic number.

102001121111094 is an abundant number, since it is smaller than the sum of its proper divisors (104584846740426).

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

102001121111094 is a wasteful number, since it uses less digits than its factorization.

102001121111094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477964.

The product of its (nonzero) digits is 144, while the sum is 24.

Adding to 102001121111094 its reverse (490111121100201), we get a palindrome (592112242211295).

The spelling of 102001121111094 in words is "one hundred two trillion, one billion, one hundred twenty-one million, one hundred eleven thousand, ninety-four".