1010032003021 has 8 divisors (see below), whose sum is σ = 1013911113600. Its totient is φ = 1006153186032.

The previous prime is 1010032003009. The next prime is 1010032003037. The reversal of 1010032003021 is 1203002300101.

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 1010032003021 - 2¹⁹ = 1010031478733 is a prime.

It is a super-2 number, since 2×1010032003021² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010032002992 and 1010032003010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010032003081) 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, 8933955 + ... + 9046303.

It is an arithmetic number, because the mean of its divisors is an integer number (126738889200).

Almost surely, 2^{1010032003021} is an apocalyptic number.

It is an amenable number.

1010032003021 is a deficient number, since it is larger than the sum of its proper divisors (3879110579).

1010032003021 is a wasteful number, since it uses less digits than its factorization.

1010032003021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146795.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1010032003021 its reverse (1203002300101), we get a palindrome (2213034303122).

The spelling of 1010032003021 in words is "one trillion, ten billion, thirty-two million, three thousand, twenty-one".