1040352102002 has 4 divisors (see below), whose sum is σ = 1560528153006. Its totient is φ = 520176051000.

The previous prime is 1040352101993. The next prime is 1040352102019. The reversal of 1040352102002 is 2002012530401.

1040352102002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1009323631801 + 31028470201 = 1004651^2 + 176149^2 .

It is a super-2 number, since 2×1040352102002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260088025499 + ... + 260088025502.

Almost surely, 2^{1040352102002} is an apocalyptic number.

1040352102002 is a deficient number, since it is larger than the sum of its proper divisors (520176051004).

1040352102002 is an equidigital number, since it uses as much as digits as its factorization.

1040352102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520176051003.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 1040352102002 its reverse (2002012530401), we get a palindrome (3042364632403).

The spelling of 1040352102002 in words is "one trillion, forty billion, three hundred fifty-two million, one hundred two thousand, two".