1010002100302 has 16 divisors (see below), whose sum is σ = 1647382070880. Its totient is φ = 461629039392.

The previous prime is 1010002100297. The next prime is 1010002100311. The reversal of 1010002100302 is 2030012000101.

It is a super-2 number, since 2×1010002100302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188571277 + ... + 188576632.

It is an arithmetic number, because the mean of its divisors is an integer number (102961379430).

Almost surely, 2^{1010002100302} is an apocalyptic number.

1010002100302 is a deficient number, since it is larger than the sum of its proper divisors (637379970578).

1010002100302 is a wasteful number, since it uses less digits than its factorization.

1010002100302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377148027.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 1010002100302 its reverse (2030012000101), we get a palindrome (3040014100403).

The spelling of 1010002100302 in words is "one trillion, ten billion, two million, one hundred thousand, three hundred two".