1010002123332 has 18 divisors (see below), whose sum is σ = 2553060922958. Its totient is φ = 336667374432.

The previous prime is 1010002123309. The next prime is 1010002123343. The reversal of 1010002123332 is 2333212000101.

It can be written as a sum of positive squares in only one way, i.e., 964528266816 + 45473856516 = 982104^2 + 213246^2 .

It is a tau number, because it is divible by the number of its divisors (18).

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14027807233 + ... + 14027807304.

Almost surely, 2^{1010002123332} is an apocalyptic number.

1010002123332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010002123332 is an abundant number, since it is smaller than the sum of its proper divisors (1543058799626).

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

1010002123332 is a wasteful number, since it uses less digits than its factorization.

1010002123332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28055614547 (or 28055614542 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1010002123332 its reverse (2333212000101), we get a palindrome (3343214123433).

The spelling of 1010002123332 in words is "one trillion, ten billion, two million, one hundred twenty-three thousand, three hundred thirty-two".