1002152543233 has 8 divisors (see below), whose sum is σ = 1011545182368. Its totient is φ = 992760399264.

The previous prime is 1002152543213. The next prime is 1002152543299. The reversal of 1002152543233 is 3323452512001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1002152543233 - 2²¹ = 1002150446081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002152543195 and 1002152543204.

It is not an unprimeable number, because it can be changed into a prime (1002152543213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4889310 + ... + 5090152.

It is an arithmetic number, because the mean of its divisors is an integer number (126443147796).

Almost surely, 2^{1002152543233} is an apocalyptic number.

It is an amenable number.

1002152543233 is a deficient number, since it is larger than the sum of its proper divisors (9392639135).

1002152543233 is a wasteful number, since it uses less digits than its factorization.

1002152543233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247583.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 1002152543233 in words is "one trillion, two billion, one hundred fifty-two million, five hundred forty-three thousand, two hundred thirty-three".