1003201001022 has 64 divisors (see below), whose sum is σ = 2230371604224. Its totient is φ = 298228170240.

The previous prime is 1003201001009. The next prime is 1003201001029. The reversal of 1003201001022 is 2201001023001.

It is a junction number, because it is equal to n+sod(n) for n = 1003201000989 and 1003201001007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003201001029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46397158 + ... + 46418774.

It is an arithmetic number, because the mean of its divisors is an integer number (34849556316).

Almost surely, 2^{1003201001022} is an apocalyptic number.

1003201001022 is an abundant number, since it is smaller than the sum of its proper divisors (1227170603202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003201001022 is a wasteful number, since it uses less digits than its factorization.

1003201001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34953.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1003201001022 its reverse (2201001023001), we get a palindrome (3204202024023).

The spelling of 1003201001022 in words is "one trillion, three billion, two hundred one million, one thousand, twenty-two".