1400120105833 has 2 divisors, whose sum is σ = 1400120105834. Its totient is φ = 1400120105832.

The previous prime is 1400120105753. The next prime is 1400120105837. The reversal of 1400120105833 is 3385010210041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1242183808089 + 157936297744 = 1114533^2 + 397412^2 .

It is an emirp because it is prime and its reverse (3385010210041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1400120105833 - 2¹³ = 1400120097641 is a prime.

It is a super-2 number, since 2×1400120105833² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1400120105837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700060052916 + 700060052917.

It is an arithmetic number, because the mean of its divisors is an integer number (700060052917).

Almost surely, 2^{1400120105833} is an apocalyptic number.

It is an amenable number.

1400120105833 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400120105833 is an equidigital number, since it uses as much as digits as its factorization.

1400120105833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 1400120105833 its reverse (3385010210041), we get a palindrome (4785130315874).

The spelling of 1400120105833 in words is "one trillion, four hundred billion, one hundred twenty million, one hundred five thousand, eight hundred thirty-three".