2030402043051 has 4 divisors (see below), whose sum is σ = 2707202724072. Its totient is φ = 1353601362032.

The previous prime is 2030402043029. The next prime is 2030402043067. The reversal of 2030402043051 is 1503402040302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2030402043051 - 2¹⁵ = 2030402010283 is a prime.

It is a super-4 number, since 4×2030402043051⁴ (a number of 50 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2030402043071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338400340506 + ... + 338400340511.

It is an arithmetic number, because the mean of its divisors is an integer number (676800681018).

Almost surely, 2^{2030402043051} is an apocalyptic number.

2030402043051 is a deficient number, since it is larger than the sum of its proper divisors (676800681021).

2030402043051 is an equidigital number, since it uses as much as digits as its factorization.

2030402043051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676800681020.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 2030402043051 its reverse (1503402040302), we get a palindrome (3533804083353).

The spelling of 2030402043051 in words is "two trillion, thirty billion, four hundred two million, forty-three thousand, fifty-one".