1003001552102 has 16 divisors (see below), whose sum is σ = 1641296188224. Its totient is φ = 455903985000.

The previous prime is 1003001552101. The next prime is 1003001552123. The reversal of 1003001552102 is 2012551003001.

It is a happy number.

It is a super-2 number, since 2×1003001552102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003001552101) 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, 1812977 + ... + 2300627.

It is an arithmetic number, because the mean of its divisors is an integer number (102581011764).

Almost surely, 2^{1003001552102} is an apocalyptic number.

1003001552102 is a deficient number, since it is larger than the sum of its proper divisors (638294636122).

1003001552102 is a wasteful number, since it uses less digits than its factorization.

1003001552102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581155.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 1003001552102 its reverse (2012551003001), we get a palindrome (3015552555103).

The spelling of 1003001552102 in words is "one trillion, three billion, one million, five hundred fifty-two thousand, one hundred two".