1002233541043 has 16 divisors (see below), whose sum is σ = 1212817717440. Its totient is φ = 808503929856.

The previous prime is 1002233541031. The next prime is 1002233541097. The reversal of 1002233541043 is 3401453322001.

It is a happy number.

It is not a de Polignac number, because 1002233541043 - 2¹³ = 1002233532851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002233511043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6067593 + ... + 6230581.

It is an arithmetic number, because the mean of its divisors is an integer number (75801107340).

Almost surely, 2^{1002233541043} is an apocalyptic number.

1002233541043 is a deficient number, since it is larger than the sum of its proper divisors (210584176397).

1002233541043 is a wasteful number, since it uses less digits than its factorization.

1002233541043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214686.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 1002233541043 its reverse (3401453322001), we get a palindrome (4403686863044).

The spelling of 1002233541043 in words is "one trillion, two billion, two hundred thirty-three million, five hundred forty-one thousand, forty-three".