1010212405401 has 16 divisors (see below), whose sum is σ = 1381100515200. Its totient is φ = 656430526080.

The previous prime is 1010212405333. The next prime is 1010212405429. The reversal of 1010212405401 is 1045042120101.

It is not a de Polignac number, because 1010212405401 - 2⁷ = 1010212405273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010292405401) 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, 3732426 + ... + 3993923.

It is an arithmetic number, because the mean of its divisors is an integer number (86318782200).

Almost surely, 2^{1010212405401} is an apocalyptic number.

It is an amenable number.

1010212405401 is a deficient number, since it is larger than the sum of its proper divisors (370888109799).

1010212405401 is a wasteful number, since it uses less digits than its factorization.

1010212405401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7727456.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 1010212405401 its reverse (1045042120101), we get a palindrome (2055254525502).

The spelling of 1010212405401 in words is "one trillion, ten billion, two hundred twelve million, four hundred five thousand, four hundred one".