2206155606202 has 32 divisors (see below), whose sum is σ = 3617246545920. Its totient is φ = 1005566503680.

The previous prime is 2206155606139. The next prime is 2206155606203. The reversal of 2206155606202 is 2026065516022.

It is not an unprimeable number, because it can be changed into a prime (2206155606203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9585018 + ... + 9812485.

It is an arithmetic number, because the mean of its divisors is an integer number (113038954560).

Almost surely, 2^{2206155606202} is an apocalyptic number.

2206155606202 is a deficient number, since it is larger than the sum of its proper divisors (1411090939718).

2206155606202 is a wasteful number, since it uses less digits than its factorization.

2206155606202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19397638.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 2206155606202 in words is "two trillion, two hundred six billion, one hundred fifty-five million, six hundred six thousand, two hundred two".