2043011101341 has 16 divisors (see below), whose sum is σ = 3176693648000. Its totient is φ = 1167434914464.

The previous prime is 2043011101301. The next prime is 2043011101393. The reversal of 2043011101341 is 1431011103402.

It is not a de Polignac number, because 2043011101341 - 2²⁹ = 2042474230429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043011101301) 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, 992715736 + ... + 992717793.

It is an arithmetic number, because the mean of its divisors is an integer number (198543353000).

Almost surely, 2^{2043011101341} is an apocalyptic number.

2043011101341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2043011101341 is a deficient number, since it is larger than the sum of its proper divisors (1133682546659).

2043011101341 is an equidigital number, since it uses as much as digits as its factorization.

2043011101341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985433553 (or 1985433539 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2043011101341 its reverse (1431011103402), we get a palindrome (3474022204743).

The spelling of 2043011101341 in words is "two trillion, forty-three billion, eleven million, one hundred one thousand, three hundred forty-one".