1002123233113 has 16 divisors (see below), whose sum is σ = 1015738859520. Its totient is φ = 988612699536.

The previous prime is 1002123233107. The next prime is 1002123233123. The reversal of 1002123233113 is 3113323212001.

1002123233113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1002123233113 - 2¹⁷ = 1002123102041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002123233123) 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, 16305720 + ... + 16367062.

It is an arithmetic number, because the mean of its divisors is an integer number (63483678720).

Almost surely, 2^{1002123233113} is an apocalyptic number.

It is an amenable number.

1002123233113 is a deficient number, since it is larger than the sum of its proper divisors (13615626407).

1002123233113 is a wasteful number, since it uses less digits than its factorization.

1002123233113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62196.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1002123233113 its reverse (3113323212001), we get a palindrome (4115446445114).

The spelling of 1002123233113 in words is "one trillion, two billion, one hundred twenty-three million, two hundred thirty-three thousand, one hundred thirteen".