30200402210406 has 16 divisors (see below), whose sum is σ = 60400933089024. Its totient is φ = 10066779292104.

The previous prime is 30200402210389. The next prime is 30200402210413. The reversal of 30200402210406 is 60401220400203.

It is a super-2 number, since 2×30200402210406² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2163130 + ... + 8067213.

It is an arithmetic number, because the mean of its divisors is an integer number (3775058318064).

Almost surely, 2^{30200402210406} is an apocalyptic number.

30200402210406 is an abundant number, since it is smaller than the sum of its proper divisors (30200530878618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30200402210406 is a wasteful number, since it uses less digits than its factorization.

30200402210406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10722355.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 30200402210406 its reverse (60401220400203), we get a palindrome (90601622610609).

The spelling of 30200402210406 in words is "thirty trillion, two hundred billion, four hundred two million, two hundred ten thousand, four hundred six".